Summary
After installing Testflight and the Duelyst IOS Beta (currently installing) I received the login screen after opening the Duelyst client (which never happens since I don’t log out, I just press quit whenever I stop playing) and when I went in to type my account info it kept giving me the incorrect information notice. Thinking that I simply inputed my password incorrectly I went to type in my email into the forgot password box, but was rejected with the message to try again. Did something happen to my account when I installed the IOS beta? It would really suck if I had to recreate my account from scratch 
EDIT: I seem to be able to log into my account fine on the IOS beta though and the issue resolved itself after the Duelyst app fully downloaded